minrray UV500-USB3.0, Руководство пользователя

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13
COM Control
In normal working mode, the camera is able to be controlled via RS-232C/RS485 command (VISCA IN) . The
parameter of the RS232C/RS485 COM is as following :
Baud Rate
：
2400/4800/9600/115200 bit/s
Start bit
：
1bit ;
Data bit: 8bit ;
Stop bit : 1bit;
Code:
None
The user can control the camera via serial command only after the camera finished self-check and powered
on..
VISCA PROTOCOL
Part 1 Camera Return Command
Ack/Completion Message
Command Packet Note
ACK z0 41 FF Returned when the command is accepted.
Completion z0 51 FF Returned when the command has been executed.
z = Camera A 8
Error Messages
Command Packet Note
Syntax Error z0 60 02 FF
Returned when the command format is different or when
a command with illegal command parameters is accepted
Command Not Executable z0 61 41 FF
Returned when a command cannot be executed due to
current conditions. For example, when commands
controlling the focus manually are received during auto
focus.
Part 2 Camera Control Command
Command Function Command Packet Note
AddressSet Broadcast 88 30 01 FF Address setting
IF_Clear Broadcast 88 01 00 01 FF I/F Clear
CommandCancel 8x 21 FF
CAM_Power
On 8x 01 04 00 02 FF
Power ON/OFF
Off 8x 01 04 00 03 FF
CAM_Dzoom
Stop 8x 01 04 06 00 FF Stop Dzoom and shift
On 8x 01 04 06 02 FF
Digital zoom ON/OFF
Off 8x 01 04 06 03 FF
Tele (Variable) 8x 01 04 06 2p FF
p=0 (Low) to 7 (High)
* Enabled during Separate Mode
Wide (Variable) 8x 01 04 06 3p FF
x1/Max 8x 01 04 06 10 FF
x1/MAX Magnification Switchover
* Enabled during Separate Mode
Direct 8x 01 04 46 0p 0q 0r 0s FF
pq: D-Zoom Position
* Enabled during Separate Mode
CAM_Initialize Camera 8x 01 04 19 03 FF Camera reset
CAM_WB Auto 8x 01 04 35 00 FF Normal Auto